Well I've been driving around for a week or so with this setup now and I'm more than impressed, car feels so planted now and doesn't seem to lean at all in the bends
There is more noise but it's not much, with the engine & gearbox mounts you do some vibration when it's idling and at start up but there seems no play in the gearbox when changing gear and the gears changes are much more positive
Had a little play around Snetterton yesterday on the SIDC parade laps for time attack and it was fun booting it out of corners in 1st gear with all 4 wheels spinning, hitting the rev limiter because i couldn't change gear quick enough but with the car just feeling stuck to the track
So all in all I'd highly recommend these mods